math
posted by Anonymous on .
mrs.Ayer is painting the outside of her son's toy box =, including the top and bottom. the toy box measures 3 feet long, 1.5 feet wise, and 2 feet high. what is the total surface area she will paint?
1 9 feet^2
2 13.5 feet^2
3 22.5 feet^2
4 27 feet^2

you should visualize 3 pairs of rectangles
2(3x1.5) + 2(3x2) + 2(1.5x2)
= 27